International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionNorthwest Bancshares, Inc.
Latest Disclosed Ownership5,759 shares
Latest Disclosed Value $ 1,395,924
Northwest Bancshares, Inc. reports 0.74% decrease in ownership of IBM / International Business Machines Corporation

On May 12, 2026 - Northwest Bancshares, Inc. filed a 13F-HR form disclosing ownership of 5,759 shares of International Business Machines Corporation (MX:IBM) valued at $1,395,924 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 5,802 shares of International Business Machines Corporation. This represents a change in shares of -0.74% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,759 -43 -0.74 1,396 -18.80 0.2767
2026-02-13 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,802 -40 -0.68 1,719 4.25 0.3321
2025-11-14 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,842 -43 -0.73 1,648 -4.96 0.2737
2025-08-07 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,885 140 2.44 1,735 21.43 0.3024
2025-05-07 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,745 18 0.31 1,429 13.51 0.2625
2025-02-12 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,727 -772 -11.88 1,259 -12.40 0.2331
2024-11-08 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,499 -452 -6.50 1,437 19.47 0.2447
2024-08-08 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,951 -342 -4.69 1,202 -13.65 0.2048
2024-04-26 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,293 -576 -7.32 1,393 8.24 0.2198
2024-02-14 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,869 -179 -2.22 1,287 13.91 0.2346
2023-10-27 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,048 -438 -5.16 1,129 -0.53 0.2161
2023-07-24 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,486 -208 -2.39 1,136 -0.35 0.2053
2023-05-10 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,694 -847 -8.88 1,140 -15.25 0.2197
2023-02-13 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,541 -704 -6.87 1,344 10.34 0.2699
2022-11-15 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,245 -1,440 -12.32 1,218 -26.18 0.2844
2022-08-16 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,685 -775 -6.22 1,650 1.85 0.3730
2022-04-29 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 12,460 -33,029 -72.61 1,620 -73.36 0.2874
2022-02-09 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 45,489 2,873 6.74 6,080 2.69 1.1949
2021-10-13 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 42,616 1,464 3.56 5,921 -1.84 1.3483
2021-08-06 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 41,152 -1,348 -3.17 6,032 6.52 1.3674
2021-04-23 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 42,500 2,193 5.44 5,663 11.61 1.3378
2021-02-05 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 40,307 -515 -1.26 5,074 2.15 1.3012
2020-10-20 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 40,822 3,726 10.04 4,967 10.87 1.2845
2020-08-07 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 37,096 9,947 36.64 4,480 48.74 1.2201
2020-05-05 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 27,149 253 0.94 3,012 -16.45 1.4973
2020-02-10 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 26,896 3,134 13.19 3,605 4.34 1.3915
2019-10-09 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 23,762 607 2.62 3,455 8.21 1.4256
2019-07-17 2019-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 23,155 -501 -2.12 3,193 -4.32 1.3461
2019-04-24 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 23,656 1,247 5.56 3,337 31.02 1.4396
2019-02-08 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 22,409 5,549 32.91 2,547 -0.08 1.2287
2018-10-02 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 16,860 1,356 8.75 2,549 17.68 1.1282
2018-08-09 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 15,504 1,331 9.39 2,166 -0.41 0.9137
2018-05-09 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 14,173 726 5.40 2,175 5.43 0.8933
2018-02-14 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 13,447 13,447 2,063 0.8425
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.